Question

Why do lettuce leaves in a salad wilt after a vinaigrette dressing containing salt is added?$(9.6)$

Short answer

The cells of leaves shrink as a result of water loss. As a hyperosmotic medium, the salad dressing is being used.

Step-by-step solution

Introduction.

Vinaigrette is created by combining oil with a neutral acid like acid or lime juice (citric acid). Salt, herbs, and/or spices can be added into the mixture. The most main applications is as a salad dressing.

Given data.

Osmosis is the diffusion of hydrogen atoms via a semipermeable membrane. Due to water loss, hypertonic solution causes of the leaf to shrink.

Explanation.

The introduction of salt to a vinaigrette dressing causes lettuce leaves in meals to wilt. The osmosis process will cause water loss from the leaves. The pores of plants shrink as a result of water loss. The salad dressing used is a hypertonic medium.